27085308

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{28571}}^1$

素因数の和:28657

約数の個数: 24

約数和(自身を含む): 64001280

約数和(自身を除く): 36915972

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 28571, 57142, 85713, 114284, 171426, 342852, 2257109, 4514218, 6771327, 9028436, 13542654, 27085308]

約数ペア:

[(1, 27085308), (2, 13542654), (3, 9028436), (4, 6771327), (6, 4514218), (12, 2257109), (79, 342852), (158, 171426), (237, 114284), (316, 85713), (474, 57142), (948, 28571)]